Showing posts with label Weed. Show all posts
Showing posts with label Weed. Show all posts

Alligator Weed

Scientific Name(s): Alternanthera philoxeroides
Abundance: plentiful
What: stems, leaves
How: cooked
Where: shallow water, full sun
When: spring, summer, fall
Nutritional Value: extremely high in minerals, contains fair amount of protein
Dangers: accumulates toxic minerals if present in the water or soil.

Leaf Arrangement: The leaves of Alternanthera philoxeroides are arranged opposite-alternating along the stem.

Leaf Shape: Leaves are typically simple, lanceolate to ovate, measuring approximately 1 to 2 inches in length.

Leaf Venation: Pinnate venation, with prominent veins running from the base to the tip of each leaf.

Leaf Margin: The leaf margin is entire (no teeth/serrations).

Leaf Color: The leaves are usually green but can turn reddish or purplish under certain conditions.

Flower Structure: Alligator Weed produces round clusters of small, spiked flowers at the terminal ends of stems.

Flower Color: Flowers are typically white or pale pink.

Fruit: The fruit is a small, spherical capsule containing seeds.

Seed: Inside the capsule are small, brown seeds.

Stem: The stem is typically prostrate and can form dense mats on the water's surface.

Hairs: Leaves and stems are hairless.

Height: Forms dense floating mats on water bodies, protruding up from the water's surface 4"-8".


Bed of alligator weeds.
Alligatorweed2

Close-up of alligator weed stems, leaves, and flowers.
Alligatorweed1

Alligatorweed

Close-up of alligator weed leaves.
alligatorweed

Close-up of alligator weed flower.
AlligatorweedFlower

Texas distribution, attributed to U. S. Department of Agriculture. The marked counties are guidelines only. Plants may appear in other counties, especially if used in landscaping.
AlligatorWeedTX

North American distribution, attributed to U. S. Department of Agriculture.
AlligatorWeed

Forming thick mats along the shores of shallow water, the invasive, foreign alligator weed has become an all too common sight on Texas shorelines and river banks. The vine-like plants start on shore and creep out to cover the surface of the water.

Cooked alligator weed has a mild, pleasant taste and is a wonderful source of minerals. Treat it like spinach but do not eat it raw. It must be cooked to kill any aquatic parasites. The stems are best chopped up so as to minimize any toughness they might have. The newest growth will be the most tender.

Warning: The water and mud in which it is growing must be free of any harmful minerals or heavy metals as the plant will gather and concentrate these toxic compounds. This accumulating power has been harnessed for bio-remediation of highly contaminated locations.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Amaranth

Scientific name: Amaranthus spp.
Abundance: common
What: young leaves, seeds
How: Young leaves raw or cooked, seeds eaten raw, roasted or ground into flour
Where: sunny fields, disturbed areas
When: summer
Nutritional Value: Grains supply protein, calories, and minerals. Leaves vitamins A & C along with minerals calcium, iron, and phosphorous, and also fiber.

Leaf Arrangement: The leaves are alternately arranged along the stem.

Leaf Shape: Leaves are generally broad, lanceolate, or ovate, with lengths ranging from 2 to 6 inches and widths of 1 to 3 inches.

Leaf Venation: Pinnate venation exhibits well-defined veins extending from the midrib to the leaf margins.

Leaf Margin: The leaf margin is entire, displaying a smooth and continuous edge.

Leaf Color: The upper surface of the leaves is a vibrant green, while the underside may have a slightly lighter shade.

Flower Structure: Flowers are arranged in dense, elongated clusters called inflorescences, with each flower having a diameter of approximately 1/4 to 1/2 inch. Each flower has three to five petals and is located at the tips of the stems.

Flower Color: Flowers may be green, red, or purple, depending on the species, matching the foliage color.

Fruit: The fruit is a small, dry capsule containing numerous seeds, measuring around 1/8 inch in diameter.

Seed: Tiny, spherical seeds vary in color from light tan to dark brown and measure around 1/16 inch in diameter.

Stem: Sturdy and erect stem with a height ranging from 2 to 4 feet. Some species may have thorns, such as Amaranthus spinosus.

Hairs: Some amaranth species may have fine hairs on the leaves, stem, or both. Check for pubescence or trichomes, especially on the undersides of leaves.

Height: The amaranth plant typically reaches a height between 2 and 4 feet, forming a distinctive upright growth habit in the wild.


Amaranth (Amaranthus powellii)
Amaranth

Another type of amaranth.
Amaranth1

Another variation of amaranth.
Amaranth2
Amaranth1

Red amaranth (often used as decorative plant).
redamaranth1

Another amaranth.
Amaranth

Amaranth



Still more amaranths.
Amaranth

Amaranth Prostrate Pigweed IGFB4

And yet more amaranths.
Amaranth Flowers IGFB2

Amaranth Leaves IGFB15

Texas distribution, attributed to U. S. Department of Agriculture. The marked counties are guidelines only. Plants may appear in other counties, especially if used in landscaping.
AmaranthTX

North American distribution, attributed to U. S. Department of Agriculture.
Amaranth

A variety of amaranth species can be found across Texas and the South. Shapes range from prostrate, creeping vine-like weeds to striking, tall, cultivated forms. The most distinctive feature of all amaranths is their spikes of tiny, clustered flowers which are the same color as the rest of the plant. Amaranths are most commonly found in sunny, disturbed areas and wastelands such as abandoned lots and roadsides. Bright red versions are often included in landscaping.

Amaranth leaves can be eaten raw or used as a spinach substitute in any dish. The leaves are high in vitamin A & C, assorted necessary minerals and also fiber. The youngest leaves have the best flavor and texture, but even the large, old leaves can be chopped up and included in any food needing a vegetable.

Amaranth seeds are very rich in carbohydrates and up to 16% protein by weight. Better still, the seeds contain the amino acid lysine which is very rare for plants but vital for human health. A single plant can produce as many as 100,000 of these wonderful, slightly nutty-tasting seeds. They can be eaten raw but toasting and then grinding into flour releases the most nutrition. The ornamental varieties are just as productive as the wild one but are more attractive. Amaranth seeds have even been used to make a gluten-free beer.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Balloon Vine

Scientific Name(s): Cardiospermum corindum
Abundance: invasive
What: young leaves; vine tips
How: cooked
Where: fields, borders, dry, moist
When: spring, summer, fall, winter
Nutritional Value: minor
Dangers: none

Leaf Arrangement: The leaves of Cardiospermum corindum are arranged alternately along the stem.

Leaf Shape: Leaves are compound, usually with three leaflets, each leaflet being broadly ovate to heart-shaped, measuring approximately 1 to 3 inches in width.

Leaf Venation: Pinnate venation, with veins running from the base to the tip of each leaflet.

Leaf Margin: The leaf margin is typically serrated or toothed.

Leaf Color: The leaves are green.

Flower Structure: The flowers are approximately 1/4" across, with four petals, and occur in clusters.

Flower Color: Flowers are typically greenish-white.

Fruit: The fruit is a distinctive, papery capsule with three inflated chambers, resembling balloons.

Seed: Inside each inflated capsule are small, black seeds with a white band running partway around the seed. 

Stem: The stem is typically climbing or trailing, and it may have fine hairs.

Hairs: Appears hairless or extremely fine hairs.

Height: Cardiospermum corindum can climb to significant heights but is often seen trailing along the ground or climbing on other vegetation.


Ballon vine plant in the fall.
BalloonVine2

Balloon Vine flower. They can keep producing flowers while the temperatures are still warm.
BalloonVine

Balloon vine leaf.
BalloonVineLeaf

Balloon vine leaf and green seed pod "balloon". Seed pod/seeds are NOT edible.
BalloonFlowerPod1

Dried balloon vines seed pods.
DriedBalloonVine

Balloon vine seeds.
BalloonVineSeeds

North American distribution, attributed to U. S. Department of Agriculture.
BalloonVine

Balloon Vine on the left, Ground Cherry on the right.
BalloonVine-GroundCherry

Across fields and disturbed areas of Texas and the South, Balloon Vines are taking hold. Keep an eye out in sunny fields, especially along ditches and other areas where water may collect. Balloon vines are easily spotted by their small, puffy, pointed seed pods. These pods are mostly air with the fruit located in the center. If the weather stays warm these vines can produce these balloon-like seed pods all year long so you may see white flowers, young, green pods, and dried, brown pods all on the same vine.

Balloon vines are an invasive species from Asia and can quickly cover and kill native plants. This makes a good argument for eating them! The edible parts are its young leaves and vine tips. These are cooked before eating, though to be honest I don't know why. That's how they do it in Asian countries, which is a good enough reason for me.

The puffy seed pods are not eaten, nor are the seeds contained in these "balloons". However, both the leaves and seeds were used medically in India and Asia, along with the roots. Leaf poultices were used on skin wounds and infections as well as minor muscle and joint problems like strains, sprains and arthritis. Tea made from the leaves was traditionally used against stress and bronchitis. Tea from the root was applied topically to treat hemorrhoids. The seeds were crushed for a tea given to relieve fevers and joint pain.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Bastard Cabbage

Scientific Name(s): Rapistrum rugosum
Abundance: invasive
What: young leaves, flower buds, flowers, young seedpods
How: raw, cooked
Where: sunny ditches, fields, disturbed areas
When: late fall, winter, spring, early summer
Nutritional Value: minerals, vitamin C, antioxidants
Dangers: none known

Leaf Arrangement: The leaves are arranged alternately along the stems.

Leaf Shape: The leaves are broad lanceolate, with a length of approximately 1.5 to 4 inches and a width of about 0.5 to 1 inch. Some lobes may be present, especially on older, larger leaves.

Leaf Venation: The venation is pinnate, with prominent veins running from the base to the tip of the leaves.

Leaf Margin: The leaf margins are serrated or toothed, creating a slightly jagged edge.

Leaf Color: The leaves are generally green, with no significant color variation between the top and underside.

Flower Structure: The flowers are small and have four petals, forming a cross-shaped structure. They are clustered at the ends of the stems.

Flower Color: The flower color can vary but is often yellow.

Fruit: The fruit are small, bulbous, pod with a spike at the tip, growing in a spiraling pattern up the ends of stem and branches. 

Seed: Seeds are small, oval-shaped, and numerous within the pod. They may have a brown or black color.

Stem: The stems are erect, branching, and may have a reddish or greenish hue.

Hairs: The plant may have fine hairs on the stems or leaves, contributing to a slightly textured appearance and fuzzy feel.

Height: Rapistrum rugosum typically grows to a height of 1 to 3 feet, depending on environmental conditions.


Full plants seen along a roadside.
Bastard Cabbage

Bastard Cabbage

Bastard Cabbage

A single stalk of Bastard Cabbage. Note the alternating leaf pattern.
Bastard Cabbage

Close-up of flowers and flower buds.
Bastard Cabbage

Close-up of seedpods. Note the "beaks" extending from the tips of the pods away from the stem.
Bastard Cabbage

Close-up of the stem and unopened flower buds. Note the hairs.
Bastard Cabbage

Mature leaf of Bastard Cabbage.
Bastard Cabbage

A seedling of Bastard Cabbage.
Bastard Cabbage


Texas distribution, attributed to U. S. Department of Agriculture. The marked counties are guidelines only. Plants may appear in other counties, especially if used in landscaping.
BastardCabbageTX

North American distribution, attributed to U. S. Department of Agriculture.
BastardCabbageNA

There's a yellow-flowered invader lining the roadsides and taking over fields of Texas and the rest of North America and it's name is Bastard Cabbage! Wow, that was a lot of "and"s in that previous sentence. Oh well. These plants prefer cool weather, fall through spring, during which time they're unfortunately everywhere. On the plus side, being a member of the brassica (mustard) family, pretty much all parts of this invader from southern Europe are edible.

Starting at the top and working our way down the plant, it's flowers have the standard mustard-family structure of four petals (yellow in this case) in an "X" arrangement surrounding six stamens, four of which are long and two stamens are short. The flowers grow in bunches off the stem and before they blow the highly-packed clusters look like tiny heads of broccoli, which is also a member of the mustard family. Below the flowers are seedpods arranged in a spiral up the stem. Note the "beak" jutting out from the top of the seedpod away from the stem.

The stem itself is somewhat hairy branched. The leaves at its base are large, broad, deeply lobed, and form a rosette whereas the leaves closer to the tops of the stems will be elongated, narrow, and unloved or very shallowly lobed. Underground, bastard cabbage forms a heavy taproot, similar to that of horseradish.

How do I eat this invasive species? The flowers and green seedpods I like raw straight off the plant or added to salads. The broccoli-like flower buds are also eaten raw or cooked like broccoli florets (drizzled with cheese!) The younger, tender leaves are cooked like turnip/collard greens, sautéing them with some garlic and bacon. The younger, tender parts of the stem do well when cooked/steamed like asparagus. I have yet to experiment with the roots but suspect a low-grade "horseradish" sauce could be made from them.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

Beefsteak Weed

Scientific Name(s): Perilla frutescens
Abundance: invasive
What: leaves, flowers, seeds
How: raw, cooked, tea
Where: shade, woods, borders
When: summer
Nutritional Value: leaves have fiber, calcium, iron, potassium, vitamins A, C, riboflavin; seeds have omega-3 fatty acids
Dangers: dried plants can become toxic to cattle

Medicinal Summary:
Leaves - antiasthmatic, antibacterial, general antiseptic, antispasmodic, diaphoretic, emollient, expectorant, antioxidant; anti-inflammatory; antidepressant, and general tonic

Leaf Arrangement: The leaves are arranged oppositely-alternating along the stems.

Leaf Shape: The leaves are broadly ovate to cordate, with a length of approximately 2 to 4 inches and a width of 1.5 to 3 inches.

Leaf Venation: The venation is pinnate, with veins creating a textured appearance.

Leaf Margin: The leaf margins are serrated or toothed, providing a slightly jagged edge.

Leaf Color: The top side of the leaves is typically green, while the underside may have a purplish tint.

Flower Structure: The flowers are small, tubular, and arranged in spikes or racemes at the tips of the stems. Being a member of the mint family, each flower typically has five fused petals and 4 stamen.

Flower Color: The flowers can vary in color, with shades of pink, purple, or white.

Fruit: The fruit is a small, nutlet or seed, produced after flowering.

Seed: Seeds are small, rounded, and may have a brown or black color.

Stem: The stems are square-shaped, a characteristic feature of the mint family (Lamiaceae). They may have a purplish tint.

Hairs: The plant has very distinctive hairs on the stem. Leave may have a fuzzy texture due to fine hairs.

Height: Perilla frutescens can reach a height of 1 to 3 feet, depending on environmental conditions.

Young Beefsteak Weed. The leave's flavor is excellent right now.
Beefsteak

Mature Beefsteak plant.
BeefsteakPlant1

Mature Beefsteak plant...note the purplish color on the underside of the leaf.
BeefsteakPlant2

A stand of Beefsteak plants.
BeefsteakStand

Close-up of leaf. Note the sharp teeth along the edge and how the veins run along the bottom of these teeth.
BeefsteakLeafTop

Close-ups of the reddish, hairy stem. Note the square shape, opposite leaves and how the flower stalks join the stems at the leaf joints.
BeefsteakStem2

BeefsteakStemCU

Close-up of flower stalk after losing flowers. Note the alternating, opposite arrangement.
BeefsteakDroppedFlowers

Close-up of flower.
BeefsteakFlowerCU

North American distribution, attributed to U. S. Department of Agriculture.
BeefsteakNA

Originally a popular seasoning herb and medicine in Asia, Beefsteak Weed has become an invasive plant across central and eastern United States. In Texas these plants are usually found near urban and suburban areas where they've gone feral from landscaping beds and gardens. Beefsteak plants seem to prefer disturbed areas, especially shady areas with moist but well-drained soil. Being in the mint family, Beefsteak Weeds have a strong minty scent, show the characteristic square hollow stem, have alternating-opposite leaves, and reproduce vigorously.

The sweetish-flavored young leaves have a long history of both being used in salads or cooked as a seasoning for rice and other dishes. The flower stalks (inflorescence) are used as garnishes. The seeds are roasted and mixed in with other dishes, dried and then ground as a seasoning, and were pressed for their oil. This oil is comparable to rapeseed oil.

An oil distilled from the leaves was used as a flavoring agent in both toothpastes and candy though these have been replaced by synthetic version nowadays.

The entire plant is dried then reconstituted in tea for medicinal uses. Traditional Asian herbal medicine states it is an antiasthmatic, antibacterial, general antiseptic, antispasmodic, diaphoretic, emollient, expectorant, and general tonic. It supposedly has strong anti-cancer properties.

Being invasive, it should be destroyed on sight but at least it can be used after harvesting. Maybe someday if enough people start eating it we can stop it from damaging native ecosystems.


Buy my book! Outdoor Adventure Guides Foraging covers 70 of North America's tastiest and easy to find wild edibles shown with the same big pictures as here on the Foraging Texas website.

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